Utilities/Release: Add docker specs to build and test Linux binaries

These will allow anyone to produce portable binaries like those
published on `cmake.org`.

11 files changed, 408 insertions, 0 deletions

diff --git a/Utilities/Release/README.rst b/Utilities/Release/README.rst
index 3752e06..e7f0eb3 100644
--- a/Utilities/Release/README.rst
+++ b/Utilities/Release/README.rst
@@ -6,6 +6,63 @@ on ``cmake.org``.  See also the `CMake Source Code Guide`_.
 
 .. _`CMake Source Code Guide`: ../../Help/dev/source.rst
 
+Docker
+------
+
+The ``linux/<arch>/`` directories contain Docker specifications that anyone
+may use to produce Linux binaries for CMake:
+
+* ``linux/<arch>/base/Dockerfile``:
+  Produces a base image with a build environment for portable CMake binaries.
+  This image is published in the `kitware/cmake Docker Hub Repository`_
+  with tag ``build-linux-<arch>-base-<date>``.
+
+* ``linux/<arch>/deps/Dockerfile``:
+  Produces an image with custom-built dependencies for portable CMake binaries.
+  This image is published in the `kitware/cmake Docker Hub Repository`_
+  with tag ``build-linux-<arch>-deps-<date>``.
+
+* ``linux/<arch>/Dockerfile``:
+  Produce an image containing a portable CMake binary package for Linux.
+  Build this image using the CMake source directory as the build context.
+  The resulting image will have an ``/out`` directory containing the package.
+  For example:
+
+  .. code-block:: console
+
+    $ docker build --tag=cmake:build --network none \
+        -f cmake-src/Utilities/Release/linux/$arch/Dockerfile cmake-src
+    $ docker container create --name cmake-build cmake:build
+    $ docker cp cmake-build:/out .
+    $ ls out/cmake-*-Linux-$arch.tar.gz
+
+* ``linux/<arch>/test/Dockerfile``:
+  Produces a base image with a test environment for packaged CMake binaries.
+  For example, build the test base image:
+
+  .. code-block:: console
+
+    $ docker build --tag=cmake:test-base \
+        cmake-src/Utilities/Release/linux/$arch/test
+
+  Then create a local ``test/Dockerfile`` to prepare an image with both the
+  CMake source tree and the above-built package::
+
+    FROM cmake:test-base
+    COPY cmake-src /opt/cmake/src/cmake
+    ADD out/cmake-<ver>-Linux-<arch>.tar.gz /opt/
+    ENV PATH=/opt/cmake-<ver>-Linux-<arch>/bin:$PATH
+
+  Build the test image and run it to drive testing:
+
+  .. code-block:: console
+
+    $ docker build --tag cmake:test --network none -f test/Dockerfile .
+    $ docker run --network none cmake:test bash test-make.bash
+    $ docker run --network none cmake:test bash test-ninja.bash
+
+.. _`kitware/cmake Docker Hub Repository`: https://hub.docker.com/r/kitware/cmake
+
 Scripts for Kitware
 -------------------
 
diff --git a/Utilities/Release/linux/x86_64/Dockerfile b/Utilities/Release/linux/x86_64/Dockerfile
new file mode 100644
index 0000000..f3ba69c
--- /dev/null
+++ b/Utilities/Release/linux/x86_64/Dockerfile
@@ -0,0 +1,35 @@
+# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+# file Copyright.txt or https://cmake.org/licensing for details.
+
+# Produce an image containing a portable CMake binary package for Linux/x86_64.
+# Build using the CMake source directory as the build context.
+# The resulting image will have an '/out' directory containing the package.
+
+ARG FROM_IMAGE_NAME=kitware/cmake:build-linux-x86_64-deps-2019-08-09
+ARG FROM_IMAGE_DIGEST=@sha256:630c320b26a67fc584e0bc98314f1fb0cb0abc764348bb2613ef07437f7101f9
+ARG FROM_IMAGE=$FROM_IMAGE_NAME$FROM_IMAGE_DIGEST
+FROM $FROM_IMAGE
+
+COPY . /opt/cmake/src/cmake
+
+ARG TEST=true
+
+RUN : \
+ && mkdir -p /opt/cmake/src/cmake-build \
+ && cd /opt/cmake/src/cmake-build \
+ && cp ../cmake/Utilities/Release/linux/x86_64/cache.txt CMakeCache.txt \
+ && source /opt/rh/devtoolset-6/enable \
+ && source /opt/rh/rh-python36/enable \
+ && export LANG=en_US.UTF-8 \
+ && set -x \
+ && ../cmake/bootstrap --parallel=$(nproc) --docdir=doc/cmake \
+ && nice make -j $(nproc) \
+ && if $TEST; then \
+        # Run tests that require the full build tree.
+        bin/ctest --output-on-failure -j 8 -R '^(CMake\.|CMakeLib\.|CMakeServerLib\.|RunCMake\.ctest_memcheck)'; \
+    fi \
+ && bin/cpack -G TGZ \
+ && set +x \
+ && mkdir /out \
+ && mv cmake-*-Linux-x86_64.tar.gz /out \
+ && :
diff --git a/Utilities/Release/linux/x86_64/base/Dockerfile b/Utilities/Release/linux/x86_64/base/Dockerfile
new file mode 100644
index 0000000..dfc7df8
--- /dev/null
+++ b/Utilities/Release/linux/x86_64/base/Dockerfile
@@ -0,0 +1,30 @@
+# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+# file Copyright.txt or https://cmake.org/licensing for details.
+
+# Produce a base image with a build environment for portable CMake binaries.
+# Build using the directory containing this file as its own build context.
+
+ARG FROM_IMAGE_NAME=centos:6
+ARG FROM_IMAGE_DIGEST=@sha256:dec8f471302de43f4cfcf82f56d99a5227b5ea1aa6d02fa56344986e1f4610e7
+ARG FROM_IMAGE=$FROM_IMAGE_NAME$FROM_IMAGE_DIGEST
+FROM $FROM_IMAGE
+
+RUN : \
+ && yum install -y centos-release-scl \
+ && yum install -y \
+        ca-certificates \
+        curl \
+        devtoolset-6-gcc \
+        devtoolset-6-gcc-c++ \
+        fontconfig-devel \
+        freetype-devel \
+        git \
+        libX11-devel \
+        libxcb-devel \
+        make \
+        patch \
+        perl \
+        rh-python36-python-pip \
+        xz \
+ && yum clean all \
+ && :
diff --git a/Utilities/Release/linux/x86_64/cache.txt b/Utilities/Release/linux/x86_64/cache.txt
new file mode 100644
index 0000000..a2864e9
--- /dev/null
+++ b/Utilities/Release/linux/x86_64/cache.txt
@@ -0,0 +1,44 @@
+CMAKE_BUILD_TYPE:STRING=Release
+
+CMAKE_C_STANDARD:STRING=11
+CMAKE_CXX_STANDARD:STRING=14
+
+# Require only older APIs where possible.
+CMAKE_C_FLAGS:STRING=-D_POSIX_C_SOURCE=199506L -D_POSIX_SOURCE=1 -D_SVID_SOURCE=1 -D_BSD_SOURCE=1
+
+# Link C++ library statically.
+CMAKE_EXE_LINKER_FLAGS:STRING=-static-libstdc++ -static-libgcc
+
+# Enable ssl support in curl
+CMAKE_USE_OPENSSL:BOOL=ON
+OPENSSL_CRYPTO_LIBRARY:STRING=/opt/openssl/lib/libcrypto.a;-pthread
+OPENSSL_INCLUDE_DIR:PATH=/opt/openssl/include
+OPENSSL_SSL_LIBRARY:FILEPATH=/opt/openssl/lib/libssl.a
+
+# Enable ccmake
+BUILD_CursesDialog:BOOL=ON
+CURSES_FORM_LIBRARY:FILEPATH=/opt/ncurses/lib/libform.a
+CURSES_INCLUDE_PATH:PATH=/opt/ncurses/include
+CURSES_NCURSES_LIBRARY:FILEPATH=/opt/ncurses/lib/libncurses.a
+
+# Enable cmake-gui with static qt plugins
+BUILD_QtDialog:BOOL=TRUE
+CMake_GUI_DISTRIBUTE_WITH_Qt_LGPL:STRING=3
+CMAKE_PREFIX_PATH:STRING=/opt/qt
+CMake_QT_STATIC_QXcbIntegrationPlugin_LIBRARIES:STRING=/opt/qt/plugins/platforms/libqxcb.a;/opt/qt/lib/libQt5XcbQpa.a;/opt/qt/lib/libQt5ServiceSupport.a;/opt/qt/lib/libQt5EdidSupport.a;/opt/qt/lib/libQt5EventDispatcherSupport.a;/opt/qt/lib/libQt5FontDatabaseSupport.a;/opt/qt/lib/libQt5ThemeSupport.a;/opt/qt/lib/libxcb-static.a;-lxcb;-lfontconfig;-lfreetype
+
+# Build documentation.
+SPHINX_EXECUTABLE:FILEPATH=/opt/rh/rh-python36/root/usr/bin/sphinx-build
+SPHINX_HTML:BOOL=ON
+SPHINX_MAN:BOOL=ON
+SPHINX_QTHELP:BOOL=ON
+QCOLLECTIONGENERATOR_EXECUTABLE:PATH=/opt/qt/bin/qhelpgenerator
+
+# We bootstrap as part of the build so skip its test.
+CMAKE_SKIP_BOOTSTRAP_TEST:STRING=TRUE
+
+# Skip Qt5 tests because our Qt is static.
+CMake_TEST_Qt5:BOOL=FALSE
+
+# CPack package file name component for this platform.
+CPACK_SYSTEM_NAME:STRING=Linux-x86_64
diff --git a/Utilities/Release/linux/x86_64/deps/Dockerfile b/Utilities/Release/linux/x86_64/deps/Dockerfile
new file mode 100644
index 0000000..db5551c
--- /dev/null
+++ b/Utilities/Release/linux/x86_64/deps/Dockerfile
@@ -0,0 +1,142 @@
+# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+# file Copyright.txt or https://cmake.org/licensing for details.
+
+# Produce an image with custom-built dependencies for portable CMake binaries.
+# Build using the directory containing this file as its own build context.
+
+ARG FROM_IMAGE_NAME=kitware/cmake:build-linux-x86_64-base-2019-08-09
+ARG FROM_IMAGE_DIGEST=@sha256:d2c13617f01181a3143a069e4496d6b78eafffa19d181c42be196d5dfd588151
+ARG FROM_IMAGE=$FROM_IMAGE_NAME$FROM_IMAGE_DIGEST
+FROM $FROM_IMAGE
+
+# Sphinx
+RUN : \
+ && source /opt/rh/rh-python36/enable \
+ && pip install sphinx==2.1.2 \
+ && :
+
+# Qt
+# Version 5.12.0 was the last to bundle xkbcommon.
+COPY qt-install.patch /opt/qt/src/
+RUN : \
+ && mkdir -p /opt/qt/src/qt-build \
+ && cd /opt/qt/src \
+ && curl -OL https://download.qt.io/archive/qt/5.12/5.12.0/single/qt-everywhere-src-5.12.0.tar.xz \
+ && sha512sum qt-everywhere-src-5.12.0.tar.xz | grep -q 0dd03d2645fb6dac5b58c8caf92b4a0a6900131f1ccfb02443a0df4702b5da0458f4c45e758d1b929ec709b0f4b36900df2fd60a058af9cc8c1a0748b6d57aae \
+ && tar xJf qt-everywhere-src-5.12.0.tar.xz \
+ && cd qt-build \
+ && source /opt/rh/devtoolset-6/enable \
+ && ../qt-everywhere-src-5.12.0/configure \
+      -prefix /opt/qt \
+      -static \
+      -release \
+      -c++std c++11 \
+      -opensource -confirm-license \
+      -gui \
+      -widgets \
+      -xcb \
+      -fontconfig \
+      -sql-sqlite \
+      -qt-doubleconversion \
+      -qt-libjpeg \
+      -qt-libpng \
+      -qt-pcre \
+      -qt-sqlite \
+      -qt-xcb \
+      -qt-xkbcommon \
+      -qt-zlib \
+      -system-freetype \
+      -no-accessibility \
+      -no-compile-examples \
+      -no-cups \
+      -no-dbus \
+      -no-directfb \
+      -no-egl \
+      -no-eglfs \
+      -no-evdev \
+      -no-gbm \
+      -no-gif \
+      -no-glib \
+      -no-gtk \
+      -no-harfbuzz \
+      -no-iconv \
+      -no-icu \
+      -no-journald \
+      -no-kms \
+      -no-libinput \
+      -no-libproxy \
+      -no-linuxfb \
+      -no-ltcg \
+      -no-mirclient \
+      -no-mtdev \
+      -no-opengl \
+      -no-openssl \
+      -no-pch \
+      -no-sql-mysql \
+      -no-sql-psql \
+      -no-sql-sqlite2 \
+      -no-syslog \
+      -no-system-proxies \
+      -no-tslib \
+      -no-use-gold-linker \
+      -skip declarative \
+      -skip multimedia \
+      -skip qtcanvas3d \
+      -skip qtconnectivity \
+      -skip qtdeclarative \
+      -skip qtlocation \
+      -skip qtmultimedia \
+      -skip qtsensors \
+      -skip qtserialport \
+      -skip qtsvg \
+      -skip qtwayland \
+      -skip qtwebchannel \
+      -skip qtwebengine \
+      -skip qtwebsockets \
+      -skip qtwinextras \
+      -skip qtxmlpatterns \
+      -nomake examples \
+      -nomake tests \
+ && make install -j $(nproc) \
+ && cd /opt/qt \
+ && patch -p1 -i src/qt-install.patch \
+ && cd /opt \
+ && rm -rf /opt/qt/src \
+ && :
+
+# Curses
+RUN : \
+ && mkdir -p /opt/ncurses/src/ncurses-build \
+ && cd /opt/ncurses/src \
+ && curl -O https://ftp.gnu.org/pub/gnu/ncurses/ncurses-6.1.tar.gz \
+ && sha512sum ncurses-6.1.tar.gz | grep -q e308af43f8b7e01e98a55f4f6c4ee4d1c39ce09d95399fa555b3f0cdf5fd0db0f4c4d820b4af78a63f6cf6d8627587114a40af48cfc066134b600520808a77ee \
+ && tar xzf ncurses-6.1.tar.gz \
+ && cd ncurses-build \
+ && source /opt/rh/devtoolset-6/enable \
+ && ../ncurses-6.1/configure \
+      --prefix=/opt/ncurses \
+      --with-terminfo-dirs=/etc/terminfo:/lib/terminfo:/usr/share/terminfo \
+      --with-default-terminfo-dir=/usr/share/terminfo \
+      --without-shared \
+ && make -j $(nproc) \
+ && make install.libs install.includes \
+ && cd /opt \
+ && rm -rf /opt/ncurses/src \
+ && :
+
+# OpenSSL
+COPY openssl-source.patch /opt/openssl/src/
+RUN : \
+ && mkdir -p /opt/openssl/src \
+ && cd /opt/openssl/src \
+ && curl -O https://www.openssl.org/source/openssl-1.1.1c.tar.gz \
+ && sha512sum openssl-1.1.1c.tar.gz | grep -q 8e2c5cc11c120efbb7d7850980cb6eaa782d29b4996b3f3378d37613c1679f852d7cc08a90d62e78fcec3439f06bdbee70064579a8c2adaffd91532a97f646ff \
+ && tar xzf openssl-1.1.1c.tar.gz \
+ && cd openssl-1.1.1c \
+ && patch -p1 -i ../openssl-source.patch \
+ && source /opt/rh/devtoolset-6/enable \
+ && ./Configure --prefix=/opt/openssl linux-elf no-asm no-shared -D_POSIX_C_SOURCE=199506L -D_POSIX_SOURCE=1 -D_SVID_SOURCE=1 -D_BSD_SOURCE=1 \
+ && make install_dev -j $(nproc) \
+ && cd /opt \
+ && rm -rf /opt/openssl/src \
+ && :
diff --git a/Utilities/Release/linux/x86_64/deps/openssl-source.patch b/Utilities/Release/linux/x86_64/deps/openssl-source.patch
new file mode 100644
index 0000000..c81fe2f
--- /dev/null
+++ b/Utilities/Release/linux/x86_64/deps/openssl-source.patch
@@ -0,0 +1,12 @@
+# enable pthread APIs disabled by our _POSIX_SOURCE definitions
+--- openssl-source/crypto/threads_pthread.c.orig
++++ openssl-source/crypto/threads_pthread.c
+@@ -6,6 +6,8 @@
+  * in the file LICENSE in the source distribution or at
+  * https://www.openssl.org/source/license.html
+  */
++#undef _POSIX_C_SOURCE
++#undef _POSIX_SOURCE
+
+ #include <openssl/crypto.h>
+ #include "internal/cryptlib.h"
diff --git a/Utilities/Release/linux/x86_64/deps/qt-install.patch b/Utilities/Release/linux/x86_64/deps/qt-install.patch
new file mode 100644
index 0000000..792aefd
--- /dev/null
+++ b/Utilities/Release/linux/x86_64/deps/qt-install.patch
@@ -0,0 +1,24 @@
+# Add Qt Core dependencies missing from static Qt build.
+--- qt-install/lib/cmake/Qt5Core/Qt5CoreConfig.cmake.orig
++++ qt-install/lib/cmake/Qt5Core/Qt5CoreConfig.cmake
+@@ -111,7 +111,7 @@
+     list(REMOVE_DUPLICATES Qt5Core_COMPILE_DEFINITIONS)
+     list(REMOVE_DUPLICATES Qt5Core_EXECUTABLE_COMPILE_FLAGS)
+
+-    set(_Qt5Core_LIB_DEPENDENCIES "")
++    set(_Qt5Core_LIB_DEPENDENCIES "${_qt5Core_install_prefix}/lib/libqtpcre2.a")
+
+
+     add_library(Qt5::Core STATIC IMPORTED)
+# Add Qt Gui dependencies missing from static Qt build.
+--- qt-install/lib/cmake/Qt5Gui/Qt5GuiConfig.cmake.orig
++++ qt-install/lib/cmake/Qt5Gui/Qt5GuiConfig.cmake
+@@ -111,7 +111,7 @@
+     list(REMOVE_DUPLICATES Qt5Gui_COMPILE_DEFINITIONS)
+     list(REMOVE_DUPLICATES Qt5Gui_EXECUTABLE_COMPILE_FLAGS)
+
+-    set(_Qt5Gui_LIB_DEPENDENCIES "Qt5::Core")
++    set(_Qt5Gui_LIB_DEPENDENCIES "Qt5::Core;${_qt5Gui_install_prefix}/lib/libqtlibpng.a")
+
+
+     add_library(Qt5::Gui STATIC IMPORTED)
diff --git a/Utilities/Release/linux/x86_64/test/Dockerfile b/Utilities/Release/linux/x86_64/test/Dockerfile
new file mode 100644
index 0000000..6629156
--- /dev/null
+++ b/Utilities/Release/linux/x86_64/test/Dockerfile
@@ -0,0 +1,26 @@
+# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+# file Copyright.txt or https://cmake.org/licensing for details.
+
+# Produce a base image with a test environment for packaged CMake binaries.
+# Build using the directory containing this file as its own build context.
+
+ARG FROM_IMAGE_NAME=debian:9
+ARG FROM_IMAGE_DIGEST=@sha256:397b2157a9ea8d7f16c613aded70284292106e8b813fb1ed5de8a8785310a26a
+ARG FROM_IMAGE=$FROM_IMAGE_NAME$FROM_IMAGE_DIGEST
+FROM $FROM_IMAGE
+
+RUN : \
+ && apt-get update \
+ && apt-get install -y \
+        dpkg \
+        file \
+        gcc \
+        g++ \
+        gfortran \
+        qt5-default \
+        make \
+        ninja-build \
+ && apt-get clean \
+ && :
+
+COPY test-make.bash test-ninja.bash /
diff --git a/Utilities/Release/linux/x86_64/test/cache-ninja.txt b/Utilities/Release/linux/x86_64/test/cache-ninja.txt
new file mode 100644
index 0000000..b00370e
--- /dev/null
+++ b/Utilities/Release/linux/x86_64/test/cache-ninja.txt
@@ -0,0 +1,4 @@
+CMAKE_Fortran_COMPILER:STRING=
+CMake_TEST_IPO_WORKS_C:BOOL=ON
+CMake_TEST_IPO_WORKS_CXX:BOOL=ON
+CMake_TEST_Qt5:BOOL=ON
diff --git a/Utilities/Release/linux/x86_64/test/test-make.bash b/Utilities/Release/linux/x86_64/test/test-make.bash
new file mode 100644
index 0000000..10d30c3
--- /dev/null
+++ b/Utilities/Release/linux/x86_64/test/test-make.bash
@@ -0,0 +1,17 @@
+# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+# file Copyright.txt or https://cmake.org/licensing for details.
+
+set -e
+set -x
+mkdir -p /opt/cmake/src/cmake-make
+cd /opt/cmake/src/cmake-make
+echo >CMakeCache.txt '
+CMake_TEST_IPO_WORKS_C:BOOL=ON
+CMake_TEST_IPO_WORKS_CXX:BOOL=ON
+CMake_TEST_IPO_WORKS_Fortran:BOOL=ON
+CMake_TEST_NO_NETWORK:BOOL=ON
+CMake_TEST_Qt5:BOOL=ON
+'
+cmake ../cmake -DCMake_TEST_HOST_CMAKE=1 -G "Unix Makefiles"
+make -j $(nproc)
+ctest --output-on-failure -j $(nproc)
diff --git a/Utilities/Release/linux/x86_64/test/test-ninja.bash b/Utilities/Release/linux/x86_64/test/test-ninja.bash
new file mode 100644
index 0000000..fe39e2e
--- /dev/null
+++ b/Utilities/Release/linux/x86_64/test/test-ninja.bash
@@ -0,0 +1,17 @@
+# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+# file Copyright.txt or https://cmake.org/licensing for details.
+
+set -e
+set -x
+mkdir -p /opt/cmake/src/cmake-ninja
+cd /opt/cmake/src/cmake-ninja
+echo >CMakeCache.txt '
+CMAKE_Fortran_COMPILER:STRING=
+CMake_TEST_IPO_WORKS_C:BOOL=ON
+CMake_TEST_IPO_WORKS_CXX:BOOL=ON
+CMake_TEST_NO_NETWORK:BOOL=ON
+CMake_TEST_Qt5:BOOL=ON
+'
+cmake ../cmake -DCMake_TEST_HOST_CMAKE=1 -G "Ninja"
+ninja
+ctest --output-on-failure -j $(nproc)